Simple engine tune up
Parts Required:
- Air Filter
- Distributor Cap
- Distributor Rotor
- Spark Plug
Tools Required:
- Screwdriver
- Spark Plug Gapper
- Spark Plug Wire Puller
Step 1
With the engine off and cold, open the hood & locate the air filter, the spark plugs, ignition coil (or coil pack) and the distributor cap and rotor (if applicable). These are the parts most commonly replaced when performing a basic engine tune-up.
Step 2
Locate the airbox and release the airbox clips or remove screws and remove the air filter box cover. Remove the air filter.
Step 3
Vacuum first, then wipe out the air filter box to remove all debris. Install the new air filter and re-install the filter box cover.
Step 4
Grab the spark plug wire boot and remove the wire from the plug. Remove the spark plug from the cylinder head using a ratchet, spark plug socket, and socket extension.
Step 5
Check the gap on the new spark plug and adjust as necessary to specification.
(Heres a link for checking spark plug gap)
https://www.dummies.com/home-garden/car-repair/electrical-system/how-to-gap-your-spark-plugs/
Apply a small amount of anti-seize compound to the plug threads. Thread the new spark plug in by hand and then tighten it to the recommended torque with a socket and ratchet / torque wrench. If necessary, you may use a length of vacuum hose to help the spark plug installation into the threads. Reconnect the spark plug wire. Repeat for the rest of the spark plugs.
Step 6
If applicable, remove the distributor cap with the wires attached. Replace the rotor and install the new cap. Transfer the wires from the old cap to the new cap one at a time. Do not mix up the wires.
Complete
Hopefully now you have a good understanding of performing a basic engine tune.
Leave a comment below if this helped you
